高清晰版
https://vf1.mtime.cn/Video/2010/02/12/mp4/100212152337993131.mp4
高清晰版
https://vf1.mtime.com/Video/2010/02/12/mp4/100212152337993131.mp4
1080p高清
http://movietrailers.apple.com/movies/independent/leavesofgrass/leavesofgrass-tlr_h1080p.mov
720p高清
http://movietrailers.apple.com/movies/independent/leavesofgrass/leavesofgrass-tlr_h720p.mov
480p高清
http://movietrailers.apple.com/movies/independent/leavesofgrass/leavesofgrass-tlr_h480p.mov